package com.neuedu.corejava.ch4.practise;

public class Hello {

	public static void main(String[] args) {
		int[ ] array ;
		array = new int [4] ;
		
		int[ ] buf = {10,20,30,66};
		
		int a[]={1,-12,33};
		System.out.println(a[0]); //1
	
		int[] b=new int[]{1,-12,33};
		System.out.println(b[2]);//33
		
		int c[]=new int[3];
		System.out.println(c[1]);// 0
		c[1]=23;
		System.out.println(c[1]); // 23


	}

}
